Woo-Jin Chang and Yoon-Mo Koo, “Production and Recovery of Cyclodextrin in Aqueous Two-phase System", PP. 518-523, The 2nd China-Korea Conference on Separation Science and Technology, Qingdao, China, August 24-26, 1998.
Soon-Suk Park and Yoon-Mo Koo, “Controlled Lysis of E. coli Double-Lysogen of Bacteriophages λHL1 and φ434", p.48, The 3rd China-Korea Regional Biotechnology Symposium, Wuxi, China, May 8, 1998.
Jung-Hoon Kim, Young-Jong Sohn, and Yoon-Mo Koo, "Purification of Glutathione using Q-Sepharose", pp 1015-1018, Poster, the 4th Asia Pacific Biochemical Engineering Conference, Beijing, China, October 20-23, 1997.
Yin Li, Jian Chen, Yingying Mao, Shiyi Lun, and Yoon-Mo Koo, "Fermentation Conditions and High-Cell Density Culture of Recombinant Escherichia Coli for Enhancement of Glutathione Production", pp431-434, the 4th Asia Pacific Biochemical Engineering Conference, Beijing, China, October 20-23, 1997.
Sung-Sik Park and Yoon-Mo Koo,"Fractional Crystallization of Cyclodextrin Mixtures using Ethanol as a Cosolvent", PP.134-135, Poster, the 3rd YABEC'97, Tianjin Univ., Tianjin, China, Oct. 17-19, 1997.
Sung-Young Koh, Seung-Hyun Yoon and Yoon-Mo Koo, "Glutathione Production by Co-immobilized Cell Reactor", WE4105, pp. 249, 8th European Congress on Biotechnology, Budapest, Hungary, August 20, 1997.
Woo-Jin Chang and Yoon-Mo Koo, "Production and Partition of Cyclodextrin Mixtures in Aqueous Two-Phase System", 10th International Conference on Partition in Aqueous Two-Phase Systems, Reading, England, August 11, 1997.
Woo-Jin Chang, Sung-Sik Park and Yoon-Mo Koo, "Simultaneous Production and Recovery of Cyclodextrin in Aqueous Two-Phase System", Inha-Wuxi Biotechnology Symposium, Inchon, May 19, 1997.
구윤모, “Controlled Release and Concentration of Intracellular Enzyme by Phage Lysogen and EBA System”, Plenary Lecture, YABEC'96, Kyoto, Sep. 15, 1996.
Yoon-Mo Koo, "Increased Production of β-Cyclodextrin using an Aqueous Two-Phase System", Poster, 10th Int. Biotech. Symp., Sydney, Aug. 27, 1996.
Yoon-Mo Koo, "β-Cyclodextrin Production using Aqueous Two-phase System", the Wuxi-Inha Biotechnology Symposium, Wuxi, China, Apr. 15, 1996.
Yoon-Mo Koo and Doohyun Ryu, "Fractal Geometry and its Application to Morphological Study of Filamentous Fungi", YABEC'95 Symposium, Proceedings, OP8, Seoul, Korea, June 23, 24, 1995.
Yoon Hee Moon and Yoon-Mo Koo, "Controlled Lysis of Lipase Producing Recombinant E. coli", 7th ECB, Vol. 3, 37, Nice, Feb. 20-23, 1995.
Woo-Jin Chang and Yoon-Mo Koo, "Protein Separation Using Centrifugal Membrane Chromatography", Recovery of Biological Products VII, San Diego, September 25-30, 1994.
Soon-Suk Park and Yoon-Mo Koo, “Controlled Lysis of E. coli Double-Lysogen by UV-Irradiation”, Better Living Through Innovative Biochemical Engineering, 62-64, APBioChEC'94, Singapore, 1994. 6.13-15.
Yoon-Mo Koo and Eun Ki Kim, "Concentration of High Molecular Weight Solute by Swelling of Hydrogel", 제 3회 한.일 분리기술 Symposium, 459-462(1993).
Soon-Suk Park and Yoon-Mo Koo, “Controlled Lysis of the Escherichia coli Double Lysogen Bacteriophages Carrying λHL1 and φ434 to Release Intracellular Protein" (poster), 6th European Congress on Biotechnology, Firenze, Italy, June 13-17, 1993, WE024.
Yoon-Mo Koo and Juan Hong, ”Scaling Rules of Nonlinear, Coupled Elution Chromatography", Biochemical Engineering for 2001 (APBioChEC'92), 497-500, Japan, Yokohama, 1992.4.14.
Yoon-Mo Koo, "Simultaneous Separation and Concentration by Cyclic Size Exclusion Chromatography", APBioChEC'90, 371-374, Seoul, 1990.4.24.
Yoon-Mo Koo, Phillip C. Wankat, "Modeling of Size Exclusion Cyclic Separation", AIChE Autumn Meeting, Miami Beach, Florida, 1986.